Food

The best form of solving a man's problem.. feed him first

Here is a fullfilling article on how a simple man can satisy the food needs of casual labourers.

http://www.luckylookonline.com/2009/11/blog-post_11.html

Related Kural:
ஈதல் இசைபட வாழ்தல் அதுவல்லது
ஊதியம் இல்லை உயிர்க்கு.

Meaning is here: http://kural.muthu.org/kural.php?kid=231&eid=1

Explanation :
Give to the poor and live with praise. There is no greater profit to man than that.